/* 页面容器 */
.add-address-page {
    width: 900px;
    margin: 20px auto;
    background: #fff;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

/* 页面头部 */
.page-header {
    padding: 16px 24px;
    border-bottom: 1px solid #f0f0f0;
}

.page-header h3 {
    margin: 0;
    font-size: 16px;
    color: #333;
}

/* 页面内容区域 */
.page-body {
    padding: 24px;
}

/* 表单样式 */
.form-group {
    margin-bottom: 20px;
    position: relative;
}

.form-group label {
    display: inline-block;
    width: 100px;
    color: #333;
    font-size: 14px;
    text-align: right;
    margin-right: 10px;
}

.required::after {
    content: '*';
    color: #ff4d4f;
    margin-left: 4px;
}

.input-wrapper {
    display: inline-block;
    vertical-align: top;
    position: relative;
}

.form-input {
    width: 400px;
    height: 32px;
    padding: 4px 11px;
    border: 1px solid #d9d9d9;
    border-radius: 4px;
    font-size: 14px;
}

.form-input.error {
    border-color: #ff4d4f;
}

.error-message {
    display: none;
    color: #ff4d4f;
    font-size: 12px;
    margin-top: 4px;
}

/* 区域选择 */
.region-select {
    display: inline-flex;
    gap: 10px;
}

.form-select {
    width: 130px;
    height: 32px;
    padding: 4px 11px;
    border: 1px solid #d9d9d9;
    border-radius: 4px;
    font-size: 14px;
}

/* 电话号码组 */
.phone-group {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.area-code {
    width: 80px;
}

.phone-number {
    width: 200px;
}

.extension {
    width: 80px;
}

.separator {
    color: #999;
    font-size: 14px;
}

/* 页面底部 */
.page-footer {
    padding: 20px 40px;
    border-top: 1px solid #f0f0f0;
    text-align: right;
}

.save-btn, .cancel-btn {
    min-width: 100px;
    height: 32px;
    border-radius: 4px;
    font-size: 14px;
    cursor: pointer;
    margin-left: 10px;
}

.save-btn {
    background: #ff4d4f;
    color: #fff;
    border: none;
}

.cancel-btn {
    background: #fff;
    color: #333;
    border: 1px solid #d9d9d9;
}

.save-btn:hover {
    background: #ff6b6b;
}

.cancel-btn:hover {
    border-color: #40a9ff;
    color: #40a9ff;
}
.region-select select {
    display: inline-block !important;
    visibility: visible !important;
}